




The MT4 Sliding Tailstock Die Holder Set is a precision lathe threading tool designed for cutting accurately aligned external metric threads using standard button dies. Built for smooth operation and reliable results, this tool is suitable for both professional machinists and serious hobby users.
Button dies are mounted in interchangeable die holders that fit securely into the front of a knurled sliding sleeve. The sleeve slides freely on a fixed arbor, which is mounted in the lathe tailstock using a Morse Taper 4 (MT4) shank. This construction ensures correct alignment with the workpiece, allowing the die to follow the thread naturally for smooth, controlled threading and reduced risk of cross-threading.
The die holder supports three modes of operation to suit different thread sizes and cutting conditions. Free-hand mode is ideal for smaller threads, while pegged sleeve and stop handle modes provide additional control for larger or tougher threading operations under power.
Supplied with eight metric die holders ranging from 16mm to 65mm, this versatile set covers a wide range of threading applications, making it an essential accessory for lathe workshops and machining environments.
Shank Type: Morse Taper 4 (MT4)
Threading Type: External metric threading
Die Compatibility: Standard button dies
Included Die Holder Sizes: 16mm, 20mm, 25mm, 30mm, 38mm, 45mm, 55mm, 65mm
Application: Lathe threading, tailstock use
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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Nam tempus turpis at metus scelerisque placerat nulla deumantos solicitud felis. Pellentesque diam dolor, elementum etos lobortis des mollis ut risus. Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras loremos.
Nam tempus turpis at metus scelerisque placerat nulla deumantos solicitud felis. Pellentesque diam dolor, elementum etos lobortis des mollis ut risus. Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras loremos.
Nam tempus turpis at metus scelerisque placerat nulla deumantos solicitud felis. Pellentesque diam dolor, elementum etos lobortis des mollis ut risus. Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras loremos.
Nam tempus turpis at metus scelerisque placerat nulla deumantos solicitud felis. Pellentesque diam dolor, elementum etos lobortis des mollis ut risus. Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras loremos.






